CVE-2026-4007

A vulnerability was detected in Tenda W3 1.0.0.3(2204). This vulnerability affects unknown code of the file /goform/wifiSSIDget of the component POST Parameter Handler. Performing a manipulation of the argument index results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.
References
Link Resource
https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-w3-formwrlSSIDget-index-buffer-overflow Exploit Third Party Advisory
https://vuldb.com/?ctiid.350530 Permissions Required VDB Entry
https://vuldb.com/?id.350530 Third Party Advisory VDB Entry
https://vuldb.com/?submit.769181 Third Party Advisory VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:w3_firmware:1.0.0.3\(2204\):*:*:*:*:*:*:*
cpe:2.3:h:tenda:w3:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-12 07:16

Updated : 2026-06-17 10:55


NVD link : CVE-2026-4007

Mitre link : CVE-2026-4007

CVE.ORG link : CVE-2026-4007


JSON object : View

Products Affected

tenda

  • w3_firmware
  • w3
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write